Variables

4291 variables.
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Module Label Name Description Type
Blood measurements (CHRIS baseline) x0lp26a Magnesium (Mg) Magnesium (Mg) Float
Depression and mania (CHRIS baseline) x0np16 MINI Major depression episode (past) Major depression episode (past) classification Categorical
Major psychiatric diagnoses (CHRIS baseline) x0mpver Major psychiatric diagnosis version Major psychiatric diagnosis version Categorical
Food frequency questionnaire (CHRIS baseline) x0ff133 Mandarin orange Mandarin orange Categorical
Food frequency questionnaire (CHRIS baseline) x0ff122 Mango Mango Categorical
Depression and mania (CHRIS baseline) x0np36 MINI Manic/hypomanic episode (past) Manic/hypomanic episode (past) classification Categorical
Food frequency questionnaire (CHRIS baseline) x0ff050 Margarine (any type) or spreads (excluding soy-based spreads) Margarine (any type) or spreads (excluding soy-based spreads) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff051 Margarine, medium fat Margarine, medium fat Categorical
Food frequency questionnaire (CHRIS baseline) x0ff105 Mashed potatoes Mashed potatoes Categorical
Heart rate variability (CHRIS baseline) x0ec225 max HR Maximum HR computed using N=5 beat moving average Float
Food frequency questionnaire (CHRIS baseline) x0ff221 Mayonnaise Mayonnaise Categorical
Blood measurements (CHRIS baseline) x0lp44 Mean Corpuscular Hemoglobin (MCH) Mean Corpuscular Hemoglobin (MCH) Float
Blood measurements (CHRIS baseline) x0lp45 Mean Corpuscular Hemoglobin Concentration (MCHC) Mean Corpuscular Hemoglobin Concentration (MCHC) Float
Blood measurements (CHRIS baseline) x0lp43 Mean Corpuscular Volume (MCV) Mean Corpuscular Volume (MCV) Float
Blood measurements (CHRIS baseline) x0lp48 Mean Platelet Volume (MPV) Mean Platelet Volume (MPV) Float
Heart rate variability (CHRIS baseline) x0ec222 mean HR Mean heart rate, expressed in beats per minute Float
ECG 10s (CHRIS baseline) x0ec124a Mean of RR-Intervals Mean of RR-Intervals (computed over the customed beat series), expressed in milliseconds Float
Heart rate variability (CHRIS baseline) x0ec215 mean RR Mean value of RR intervals, expressed in milliseconds Float
ECG 10s (CHRIS baseline) x0ec124b Median of RR-Intervals Median of RR-Intervals (computed over the customed beat series), expressed in milliseconds Float
Gynecology (CHRIS baseline) x0wo13 Menopause status classification Menopause status classification Categorical
Drugs summary (CHRIS baseline) x0dd23 Metabolic syndrome specific medication Metabolic syndrome specific medication Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt019 Met Methionine Float
Targeted serum metabolomics (CHRIS baseline) x0pt019a Met assay flags Methionine flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt020 Met-SO Methioninesulfoxide Float
Targeted serum metabolomics (CHRIS baseline) x0pt020a Met-SO assay flags Methioninesulfoxide flags Categorical
Targeted serum metabolomics (CHRIS baseline) x0pt063 C5-M-DC Methylglutarylcarnitine Float
Targeted serum metabolomics (CHRIS baseline) x0pt063a C5-M-DC assay flags Methylglutarylcarnitine flags Categorical
Neurological phenotypes (CHRIS baseline) x0nd0019 Migraine controls (broad, no symptoms of headache of clinical relevance) Migraine controls (broad, no symptoms of headache of clinical relevance) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0018 Migraine controls (more strict, no symptoms of headache) Migraine controls (more strict, no symptoms of headache) Boolean
Migraine (CHRIS baseline) x0mgnote Migraine notes Migraine notes Character
Migraine (CHRIS baseline) x0mgn2 Migraine notes (characteristics) Migraine notes (characteristics) Character
Migraine (CHRIS baseline) x0mgn3 Migraine notes (intensity) Migraine notes (intensity) Character
Migraine (CHRIS baseline) x0mgn1 Migraine notes (migraine) Migraine notes (migraine) Character
Migraine (CHRIS baseline) x0mg23 Migraine (type) Migraine type (last 12 months) Categorical
Migraine (CHRIS baseline) x0mgver Migraine version Migraine version Categorical
Neurological phenotypes (CHRIS baseline) x0nd0012 Migraine with aura Migraine with aura Boolean
Migraine (CHRIS baseline) x0mg24 Migraine w aura Migraine with aura (last 12 months) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0012a Migraine with aura and drugs for attack Migraine with aura and drugs for attack Boolean
Neurological phenotypes (CHRIS baseline) x0nd0012b Migraine with aura and drugs for attack/prevention Migraine with aura and drugs for attack/prevention Boolean
Neurological phenotypes (CHRIS baseline) x0nd0011 Migraine without aura Migraine without aura Boolean
Migraine (CHRIS baseline) x0mg25 Migraine w/o aura Migraine without aura (last 12 months) Boolean
Neurological phenotypes (CHRIS baseline) x0nd0011a Migraine without aura and drugs for attack Migraine without aura and drugs for attack Boolean
Neurological phenotypes (CHRIS baseline) x0nd0011b Migraine without aura and drugs for attack/prevention Migraine without aura and drugs for attack/prevention Boolean
Food frequency questionnaire (CHRIS baseline) x0ff195 Milk (except soy, rice, oats milk) Milk (except soy, rice, oats milk) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff164 Mincemeat (e.g. chili con carne, meatballs) Mincemeat (e.g. chili con carne, meatballs) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff146 Mineral water (still or sparkling) Mineral water (still or sparkling) Categorical
Heart rate variability (CHRIS baseline) x0ec224 min HR Minimum HR computed using N=5 beat moving average Float
Food frequency questionnaire (CHRIS baseline) x0ff037 Mixed sweets Mixed sweets Categorical
Physical activity (CHRIS baseline) x0ip06 Moderate MET-minutes/week Moderate MET-minutes/week Integer
Cumulative Illness Rating Scale (CHRIS baseline) x0ir103 CIRS Vascular Modified Cumulative Illness Rating Scale: Vascular category (blood, blood vessels and cells, marrow, spleen, lymphatics) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir101 CIRS Cardiac Modified Cumulative Illness Rating Scale: Cardiac category (heart only) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir105 CIRS Eye, ear, nose, throat Modified Cumulative Illness Rating Scale: EENT category (eye, ear, nose, throat, larynx) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir113 CIRS Endocrine-Metabolic Modified Cumulative Illness Rating Scale: Endocrine-Metabolic category (includes diabetes, diffuse infections, infections, toxicity) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir108 CIRS Hepatic Modified Cumulative Illness Rating Scale: Hepatic category (liver only) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir102 CIRS Hypertension Modified Cumulative Illness Rating Scale: Hypertension category (rating is based on severity; affected systems are rated separately) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir107 CIRS Lower gastrointestinal tract Modified Cumulative Illness Rating Scale: Lower gastrointestinal tract category (intestines, hernias) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir111 CIRS Musculo-skeletal-integumentary Modified Cumulative Illness Rating Scale: Musculo-skeletal-integumentary category (muscles, bone, skin) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir112 CIRS Neurological Modified Cumulative Illness Rating Scale: Neurological category (brain, spinal cord, nerves; do not include dementia) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir110 CIRS Other genitourinary Modified Cumulative Illness Rating Scale: Other genitourinary category (ureters, bladder, urethra, prostate, genitals) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir114 CIRS Psychiatric/Behavioral Modified Cumulative Illness Rating Scale: Psychiatric/Behavioral category (includes depression, anxiety, agitation, psychosis, not dementia) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir109 CIRS Renal Modified Cumulative Illness Rating Scale: Renal category (kidneys only) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir104 CIRS Respiratory Modified Cumulative Illness Rating Scale: Respiratory category (lungs, bronchi, trachea below the larynx) Categorical
Cumulative Illness Rating Scale (CHRIS baseline) x0ir115 CIRS Sum Modified Cumulative Illness Rating Scale: Summary score of all categories Integer
Cumulative Illness Rating Scale (CHRIS baseline) x0ir106 CIRS Upper gastrointestinal tract Modified Cumulative Illness Rating Scale: Upper gastrointestinal tract category (esophagus, stomach, duodenum, biliary and pancreatic trees; do no include diabetes) Categorical
Blood measurements (CHRIS baseline) x0lp50c Monocytes (MONO) Monocytes (MONO) Float
Blood measurements (CHRIS baseline) x0lp50h Monocytes (absolute monocyte count) Monocytes (absolute monocyte count) Float
Participation information (CHRIS baseline) x0_examm Month of examination Month of CHRIS baseline visit participation / examination Categorical
Food frequency questionnaire (CHRIS baseline) x0ff022 Muffins Muffins Categorical
Neurological phenotypes (CHRIS baseline) x0nd0008b Multisite Chronic Pain at two or more body sites Multisite Chronic Pain at two or more body sites Boolean
Neurological phenotypes (CHRIS baseline) x0nd0008a Multisite Chronic Pain by number of body sites Multisite Chronic Pain by number of body sites Integer
Food frequency questionnaire (CHRIS baseline) x0ff094 Mushrooms (any type) Mushrooms (any type) Categorical
Food frequency questionnaire (CHRIS baseline) x0ff220 Mustard Mustard Categorical
REM sleep (CHRIS baseline) x0rb02 RBDQ #2 (aggressive or action-packed content) My dreams frequently have an aggressive or action-packed content. Categorical
REM sleep (CHRIS baseline) x0rb12 RBDQ #12 (my sleep is frequently disturbed) My sleep is frequently disturbed. Categorical
Myocardial infarction (CHRIS baseline) x0minoteb Myocardial infarction notes elaborated Myocardial infarction notes Character
Myocardial infarction (CHRIS baseline) x0min1b Myocardial infarction notes elaborated (angina pectoris) Myocardial infarction notes (angina pectoris) Character
Myocardial infarction (CHRIS baseline) x0min2b Myocardial infarction notes elaborated (coronary heart disease) Myocardial infarction notes (coronary heart disease) Character
Myocardial infarction (CHRIS baseline) x0min3b Myocardial infarction notes elaborated (myocardial infarction) Myocardial infarction notes (myocardial infarction) Character
Myocardial infarction (CHRIS baseline) x0min4b Myocardial infarction notes elaborated (surgery) Myocardial infarction notes (surgery) Character
Myocardial infarction (CHRIS baseline) x0miver Myocardial infarction version Myocardial infarction version Categorical
Heart rate variability (CHRIS baseline) x0ec218 NN50 NN50: Number of successive RR interval pairs that differ more than 50 ms Integer
Food frequency questionnaire (CHRIS baseline) x0ff005 Nan, paratha (Indian bread) Nan, paratha (Indian bread) Categorical
Heart rate variability (CHRIS baseline) x0ec242 logHF power (Welch) Natural logarithm transformed values of HF band, with PSD estimated using Fast Fourier transformation (FFT) based Welch's periodogram method Float
Heart rate variability (CHRIS baseline) x0ec259 logHF power (AR) Natural logarithm transformed values of HF band, with PSD estimated using parametric autoregressive (AR) modeling method Float
Heart rate variability (CHRIS baseline) x0ec241 logLF power (Welch) Natural logarithm transformed values of LF band, with PSD estimated using Fast Fourier transformation (FFT) based Welch's periodogram method Float
Heart rate variability (CHRIS baseline) x0ec258 logLF power (AR) Natural logarithm transformed values of LF band, with PSD estimated using parametric autoregressive (AR) modeling method Float
Heart rate variability (CHRIS baseline) x0ec240 logVLF power (Welch) Natural logarithm transformed values of VLF band, with PSD estimated using Fast Fourier transformation (FFT) based Welch's periodogram method Float
Heart rate variability (CHRIS baseline) x0ec257 logVLF power (AR) Natural logarithm transformed values of VLF band, with PSD estimated using parametric autoregressive (AR) modeling method Float
Heart rate variability (CHRIS baseline) x0ec243 logtot power (Welch) Natural logarithm transformed values of total spectrum power, with PSD estimated using Fast Fourier transformation (FFT) based Welch's periodogram method Float
Heart rate variability (CHRIS baseline) x0ec260 logtot power (AR) Natural logarithm transformed values of total spectrum power, with PSD estimated using parametric autoregressive (AR) modeling method Float
Food frequency questionnaire (CHRIS baseline) x0ff125 Nectarine Nectarine Categorical
ECG 10s (CHRIS baseline) x0ec139a Negative percentage of T-wave-area, I Negative percentage of T-wave-area in lead I Integer
ECG 10s (CHRIS baseline) x0ec139b Negative percentage of T-wave-area, II Negative percentage of T-wave-area in lead II Integer
ECG 10s (CHRIS baseline) x0ec139c Negative percentage of T-wave-area, III Negative percentage of T-wave-area in lead III Integer
ECG 10s (CHRIS baseline) x0ec139g Negative percentage of T-wave-area, V1 Negative percentage of T-wave-area in lead V1 Integer
ECG 10s (CHRIS baseline) x0ec139h Negative percentage of T-wave-area, V2 Negative percentage of T-wave-area in lead V2 Integer
ECG 10s (CHRIS baseline) x0ec139i Negative percentage of T-wave-area, V3 Negative percentage of T-wave-area in lead V3 Integer
ECG 10s (CHRIS baseline) x0ec139j Negative percentage of T-wave-area, V4 Negative percentage of T-wave-area in lead V4 Integer
ECG 10s (CHRIS baseline) x0ec139k Negative percentage of T-wave-area, V5 Negative percentage of T-wave-area in lead V5 Integer
ECG 10s (CHRIS baseline) x0ec139l Negative percentage of T-wave-area, V6 Negative percentage of T-wave-area in lead V6 Integer
4291 variables.